The Firm

Funded by Alfredo Iribarren, Castex Pauls (before Iribarren, Castex, Pauls Attorneys) it has established a solid reputation in the national and international market for an outstanding transparency, ethics and professionalism.  

During more than 60 years of experience in the Firm, discretion and confidentiality have been our fundamental pillars. 

We are consultants in all areas related to criminal law, particularly those linked to businesses and economic activities. Our tasks include matters connected with corporate frauds, fiscal, tax, banking, customs and environmental proceedings, computer forgery and companies and/or legal persons with imputations of alleged frauds of concealing assets derived from crime, among others.   

We possess an extensive professional career in international criminal law affairs and we have stood out by our intervention in extradition cases of resounding public notoriety.  

Our Firm has a solid experience in developing practices of ethics and compliance regulations in the criminal responsibility of legal persons.  

Expertise

With more than 60 years of experience in criminal law issues, the quality of our work is shown in the sustained trust of our clients and other law firms.

Confidentiality

We resolve highly sensitive issues where discreetness and privacy of information are as important as deliverables.

Professionalism

We overcome with precision, strategy, and know-how the challenges posed by media-worthy or high-profile cases.

Alfredo Iribarren

Alfredo Iribarren - Founding Partner
1938-2024

Lawyer, Universidad de Buenos Aires (UBA), 1962.

He was the founder of the law firm. He was a judicial officer, President of the Criminal Law Committee of the Buenos Aires Bar Association, and a UBA Professor of Business Criminal Law.

He was also a criminal law advisor to the Minister of Economy of Argentina. He was a member of the Business Criminal Law Commission of the International Association of Lawyers (UIA).

He was President of the Buenos Aires Rotary Club, 2002-2003.

The Team

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Francisco Castex

Partner

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Luciano Pauls

Partner

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Rosario Alessandretti

Partner

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Marcos Salvador Rinaldi

Associate

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Javier Urrutia Fino

Associate

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Santiago Venditti

Associate

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Victoria Inés Osácar

Associate

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Bernardo Sanabria

Paralegal